UV EDITOR MODE: Edit UV location – Marvelous Designer

Editing location of UV. (ver. 7.5)

Arraying individual UV

Arraying selected individual UV.

Window ▶ UV editor mode ▶ UV right-click popup menu

Align	Left, Center, Right, Top, Middle, Bottom	Selected UVs will be aligned by a selected standard. Align menu will be displayed when selecting more than two UVs.
Flip Horizontally	Selected UV will be flipped left and right.
Flip Vertically	Selected UV will be flipped up and down.
Fit UV to 0-1	Selected UV will be aligned to 0-1 coordinates. (ver. 10) * Length (Absolute): the actual distance * UV Coordinate (Relative): The ratio of 0-1 length to 1. The maximum distance is 0.4.

Arraying all UV visible in UV editor mode.

UV editor mode Right-click on background

Fit All UV to unified (0-1)	All UV will be aligned to 0-1 coordinates. Tile padding option Set the distance between the pattern and the outline in the dialog. * Length (Absolute): the actual distance * UV Coordinate (Relative): The ratio of 0-1 length to 1. The maximum distance is 0.4.
Set UV from pattern alignment	Location of all UV will be re-arranged as 2D pattern window.
Zoom Extents All	Set the view in the UV window to reveal all patterns. (ver. 10)
Show Wire	Disable texture and show mesh view. (ver. 9.5 below)

The selected UV shells can be automatically packed into the targeted UV tile.

UV Editor ▶ Toolbar ▶ UV Packing

Select desired UV shells to be packed.
- Ctrl+A can be used to select all existing UV shells.
Follow the dedicated path found in Location above to open Dialog box:

Padding	Set the interval between UV shells. Unit: Permille (‰) of UV tile size. Min: 0.001 ~ Max: 0.999
Packing Ratio (Archived since version 2024.1)	The percentage of area occupied by UV shells, compared to the size of the selected UV tile. Min: 80 ~ Max: 99 * 95% is the recommended input value. Higher values take more time to pack the UV shells.
Fidelity (ver.2024.1)	The larger the value, the more sensitively the shape of the UV shell is calculated. Min: 1 ~ Max: 5
Fix Scale Ratio	Fix the current ratio of UV shells.
Rotation	Allow UV shells to be rotated if needed.
Advanced Placement (Ver. 2024.1)	Numerous sequences are tested to find a better placement to create least empty space.
UV Area	Set the target UV tile to pack the selected UV shells.
Reset	Reset all inputs in dialog box to default.
Apply	All inputs will be applied to the UV shells and tiles.
Close	Close the dialog box

※ Note:

When Advanced Placement is turned off, UV shells are placed sequentially from largest to smallest.
Advanced Placement option will decrease speed. Unless in extreme situations, it is recommended to turn Advanced Placement on.